we have a link between two 1310 bridges and for a few months everything was fine.
now, every so often we get high response times when running a ping. The average response normally is around 2ms peaking to 7ms but every so often it spikes to say 300ms and then 700ms. Also, Every so often we see that the link goes down and the logs say deauthenticated and then no response. we have to reboot the wireless bridges (BOTH OF THEM) then this works after a reset.